/* GStreamer

 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 */

#include <gst/gst.h>

#include <gst/video/gstvideofilter.h>

#include <gst/video/video.h>

#ifndef __GST_VIDEO_BOX_H__

#define __GST_VIDEO_BOX_H__

#define GST_TYPE_VIDEO_BOX \

  (gst_video_box_get_type())

#define GST_VIDEO_BOX(obj) \

  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEO_BOX,GstVideoBox))

#define GST_VIDEO_BOX_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEO_BOX,GstVideoBoxClass))

#define GST_IS_VIDEO_BOX(obj) \

  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEO_BOX))

#define GST_IS_VIDEO_BOX_CLASS(klass) \

  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEO_BOX))

typedef struct _GstVideoBox GstVideoBox;

typedef struct _GstVideoBoxClass GstVideoBoxClass;

typedef enum

{

  VIDEO_BOX_FILL_BLACK,

  VIDEO_BOX_FILL_GREEN,

  VIDEO_BOX_FILL_BLUE,

  VIDEO_BOX_FILL_RED,

  VIDEO_BOX_FILL_YELLOW,

  VIDEO_BOX_FILL_WHITE,

  VIDEO_BOX_FILL_LAST

}

GstVideoBoxFill;

struct _GstVideoBox

{

  GstVideoFilter element;

  /* <private> */

  /* Guarding everything below */

  GMutex mutex;

  /* caps */

  GstVideoFormat in_format;

  gint in_width, in_height;

  gboolean in_sdtv;

  GstVideoFormat out_format;

  gint out_width, out_height;

  gboolean out_sdtv;

  gint box_left, box_right, box_top, box_bottom;

  gint border_left, border_right, border_top, border_bottom;

  gint crop_left, crop_right, crop_top, crop_bottom;

  gdouble alpha;

  gdouble border_alpha;

  GstVideoBoxFill fill_type;

  gboolean autocrop;

  void (*fill) (GstVideoBoxFill fill_type, guint b_alpha, GstVideoFrame *dest, gboolean sdtv);

  void (*copy) (guint i_alpha, GstVideoFrame * dest, gboolean dest_sdtv, gint dest_x, gint dest_y, GstVideoFrame * src, gboolean src_sdtv, gint src_x, gint src_y, gint w, gint h);

};

struct _GstVideoBoxClass

{

  GstVideoFilterClass parent_class;

};

GType gst_video_box_get_type (void);

#endif /* __GST_VIDEO_BOX_H__ */